- 组合拳 zǔhéquán combination punchesa series of punches delivered in rapid succession in boxing or martial arts
- 组合数学 zǔhéshùxué combinatoricsthe branch of mathematics dealing with the study of discrete structures, arrangements, and counting
- 组合论 zǔhélùn combinatorics
- 组合音响 zǔhéyīnxiǎng hi-fi systema high-fidelity or stereo sound system, often abbreviated to [[音响|音響|yin1 xiang3]]
- 资产组合 zīchǎnzǔhé portfolioasset portfolio
- 投资组合 tóuzīzǔhé portfolioinvestment portfolio
- 音响组合 yīnxiǎngzǔhé stereo system